MESON Chess Problem Database

Problem Display
PID: 92220 (1Q6/3k4/8/2P5/P1N1pN2/6nK/b7/8 w - - 0 1)

Herland, Sigmund

Deutsche Schachzeitung, 1910

1Q6/3k4/8/2P5/P1N1pN2/6nK/b7/8

#3

6 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kc6
      • 2.Qc8#
  • Tries
    • 1.Sb6+?
      • 1...Kc6
        • 2.Qc8#
      • 1...Ke7!
    • 1.Qa7+?
      • 1...Kc8
        • 2.Sb6+
          • 2...Kd8
            • 3.Qd7#
        • 2.Se6
          • threat
            • 3.Sb6#
            • 3.Sd6#
            • 3.Qc7#
      • 1...Kd8
        • 2.Se6+
          • 2...Kc8
            • 3.Sb6#
            • 3.Sd6#
            • 3.Qc7#
          • 2...Ke8
            • 3.Sd6#
      • 1...Ke8!
    • 1.Qb7+?
      • 1...Kd8
        • 2.Se6+
          • 2...Ke8
            • 3.Sd6#
      • 1...Ke8!
    • 1.Qd8+?
      • 1...Kc6
        • 2.Qc8#
      • 1...Kxd8!
    • 1.Qe8+?
      • 1...Kc7
        • 2.Sd6
          • threat
            • 3.Qc8#
          • 2...Be6+
            • 3.Sxe6#
      • 1...Kxe8!
    • 1.c6+?
      • 1...Kxc6
        • 2.Qc8#
      • 1...Ke7!
  • Keys
    • 1.Sd5!
      • threat
        • 2.Qd6+
          • 2...Kc8
            • 3.Qc7#
          • 2...Ke8
            • 3.Qe7#
      • 1...Kc6
        • 2.Sdb6
          • threat
            • 3.Qc8#
          • 2...Kxc5
            • 3.Qd6#
      • 1...Ke6
        • 2.Qg8+
          • 2...Kf5
            • 3.Qg4#
          • 2...Kd7
            • 3.Se5#
      • 1...Sf5
        • 2.c6+
          • 2...Kxc6
            • 3.Qb5#
          • 2...Ke6
            • 3.Qg8#

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